Let's divide 774426 by 15
We want to figure out the number of times 774426 can be divided by 15.

Moving on to step 1:
If we divide 7 by 15, we get 0 and a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 7 after subtracting 0 from 7.
Grab the next digit (7) from the dividend, add it to 7, then carry on: 77 / 15

Going ahead to step 2:
The number 15 fits into 77 5 times, leaving a remainder of 2.
The number 5 becomes the next digit in our result. 
Result so far: 5.0
If we take 75 away from 77, we end up with 2.
Bring next digit (4) of the dividend behind the 2 and repeat the process: 24 / 15

On to step 3:
15 can be fit into 24 1 times, resulting in a remainder of 9.
Write down 1 as next digit of the result. 
Result so far: 51.0
If we take 15 away from 24, we end up with 9.
Take the next digit (4) from the dividend and append it to 9, then repeat: 94 / 15

Step 4:
When dividing 94 by 15, we get 6 with a remainder of 4.
The next digit of our result is 6. 
Result so far: 516.0
Subtracting 90 from 94 leaves us with 4.
Include the next digit (2) from the dividend after 4, then repeat: 42 / 15

On to step 5:
42 divided by 15 is 2 with a remainder of 12.
Write down 2 as next digit of the result. 
Result so far: 5162.0
Subtracting 30 from 42 leaves us with 12.
Append the next digit (6) from the dividend to 12 and continue with: 126 / 15

Moving on to step 6:
15 can be fit into 126 8 times, resulting in a remainder of 6.
Put 8 as the next digit of the answer. 
Result so far: 51628.0
If we subtract 120 from 126, we get 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Step 7:
The number 15 fits into 60 4 times, leaving a remainder of 0.
Put 4 as the next digit of the answer. 
Result so far: 51628.4
Subtracting 60 from 60 leaves us with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Step 8:
0 divided by 15 is 0 with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 51628.4
Subtract 0 from 0 to get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Advancing to step 9:
15 goes into 0 0 times with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 51628.4
Deduct 0 from 0 and we're left with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The final outcome is 51628.4, with a leftover of 0.0.